West Coast Aerospace Inc Part Number WC4020-4-14A - Get an Instant Quote

Part Number:  WC4020-4-14A
Alternate P/N:  WC4020414A
Manufacturer:  west coast aerospace inc
NIIN:  01-477-5618
Item Name :  screw close tolerance
CAGE Code:  60516
FSC:  5305 Screws
INC Code:  29294
Country:  USA
NCB Code:  01
Last Updated:  05-22-2025

Part Number WC4020-4-14A described as Screw Close Tolerance with NSN 5305-01-477-5618 with FSC 5305 Screws by Manufacture West Coast Aerospace Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of West Coast Aerospace Inc aerospace and aviation parts like WC4020-4-14A. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

Please fill all fields in the RFQ form for WC4020-4-14A. This will help us understand your requirements and ensure timely delivery. A dedicated product expert will contact you shortly.

Note : We Will Not Share Your Information To Any Third Parties.

Please fill out below form for WC4020-4-14A

Contact Information

“*” Required Fields Are Compulsory
   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number WC4020-4-14A with NSN 5305-01-477-5618, 5305014775618

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-477-5618

Item Description:

Screw Close Tolerance

53050147756180N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Ht4020-4-14a523

Characteristics Data of NSN 5305-01-477-5618, 5305014775618

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.443 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK UNDERCUT
AASLHEAD DIAMETER0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AASUHEAD HEIGHT0.071 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AGAVEND ITEM IDENTIFICATIONFIGHTER AIRCRAFT-FIRST (F18 E/F)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH28
CRTLCRITICALITY CODE JUSTIFICATIONAGAV
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYHI-TORQUE BOLT,100 DEGREE FLUSH SEALING HEAD CLOSE TOLERANCE
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF



Thank You for Visiting Our Website.

Don’t forget That We offer Same-Day Shipping and 24/7 Service for Our Customers.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

bottom to top